WEBVTT

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Hello guys.

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Welcome to the video.

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In this one we're going to set up audio effects for the game.

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Going to be pretty easy to do actually.

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And I guess we should start by doing something in the script folder.

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I didn't do it in the last video for some reason.

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Again, but let's just do it now.

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Let's do folder and let's call it managers.

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And I'm going to take camera manager, game manager and skin manager and drag them here to managers.

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And also I think I can make folder for cameras.

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Yeah, let me do it.

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Let me do folder camera and I'm going to take these two and drag them here.

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Uh something else.

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Oh there is difficulty manager.

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So you can take it.

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Bring it to managers.

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Nice.

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Now.

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No, no.

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Now let's make audio manager again.

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I'm going to do it in managers I'm going to make C sharp script audio manager.

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This is good.

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Now we need to go ahead and make a game object that would serve us as audio manager.

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Oh, there is a script.

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Let me drag it to scripts.

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And let it be there.

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It's okay.

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So we're going to create empty Audio manager.

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Very nice.

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And we need to add component of audio manager.

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And we're going to open the script.

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I think we're not going to destroy the audio manager on load, because there may be the case where you

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want to play the music and you don't want the music.

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Stop between level transitions.

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Otherwise, every time you restart the level, for example, when you die, you're going to start song

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from the beginning, and that can be very noticeable.

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So let's go ahead and do, uh, public static audio manager instance.

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Then we're going to do a wake.

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Don't destroy unload this game object.

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And then if instance is equals to null then instance this else we're going to destroy this game object.

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Nice.

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Uh, now let's take the header.

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Let's make header audio source.

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I'm going to call it that.

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And we're going to need serialized field private audio source array for sound effects.

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And I'm just going to call it SFX.

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All right.

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So we're going to take audios.

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And we're going to assign them into the field of audio source with the name SFX.

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And every time we need to play the audio, we're just going to call audio source with a certain index.

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It's going to make it much easier for us.

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Now let's go ahead and make.

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Public void.

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Play a suffix.

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And here we need to pass int a suffix to play.

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Very nice.

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Now first of all we want to check if the number we're trying to get is within range of the array we

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have.

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So I'm going to do.

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If suffix to play is bigger or equals to a suffix dot length, then I'm going to return.

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And if no I'm going to do suffix with a suffix to play dot play.

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Also, there may be the case when you need to stop a suffix.

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I don't think it's going to happen in this game, but maybe you have some long sound effects that you

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will find later on.

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So for that purpose you could use public void stop suffix and you would just pass int a suffix to stop.

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That would do a suffix suffix to stop.

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And I'm not checking index of Linux here, because if you could play this sound effect, obviously you

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could stop the sound effect, right?

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Yes.

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Okay.

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Believe me or not, this is enough.

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Now let's go back to unity and we're going to go to asset and make a folder for audio.

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And you're going to open the archive that is attached to this video.

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Because there I've collected some sounds for the game.

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It is not the best sounds you could find, but I think they'll work pretty much okay for the game we

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have here.

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In the end of the day, we just make a study project, right?

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So it's not supposed to be perfect and we just need the system itself.

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So there are the sounds and we're going to use them as example.

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And in the end of this section I'm going to show you where to find more sounds.

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If you like I'm going to show you places, different websites.

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And also I'm going to explain a couple of things about sound effects.

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So let's just use these for now.

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Um, I have this menu select sound and let me check if I'm recording them.

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This is important.

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Okay, I think I do record sounds.

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Let me try.

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Yeah I do okay.

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So these could be used for menu selection for example.

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Right.

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And other things for the things they are like named for.

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Right.

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There's death finish jump.

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So on first of all we need to take all of the sounds here.

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We need to drag them into the scene like that.

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Then for all of them, we need to uncheck play on awake.

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If you don't do that, all of the sounds will be played when you start the game.

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If you cannot hear the sounds, you need to click this icon over here because your game might be muted.

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Let me try again.

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Oh, wow.

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Yeah, that was crazy.

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So we have to disable play on awake over here.

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Then you would have to adjust volume for different sounds.

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That is more about, you know, setup of the sound.

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Like you need to do detailed setup for the sound effects, because sound is very important for the game.

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But that's not the most important thing right now.

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For now, we just need to make a parent for these sound effects.

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I'm going to make parent sound effects.

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And then I'm going to make parent for this one.

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I actually we don't need to I'm sorry.

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We have audio manager.

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So let's drag it and make it as child of audio manager.

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Nice.

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Now for the sound effects.

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We could manually drag them here.

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Or we could write a script that would collect all of the sounds.

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And I think I'm just going to drag them.

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Why not?

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Let's just click the lock it over here and let's take the sound and drag them to the array like so.

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Perfect.

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Now you can see each sound here has a number, and if you want to play a certain sound, you just need

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to pass the index number over here.

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I mean from here example we can go to canvas and find a place where we click buttons.

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For example, we click a button every time we switch UI.

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So I'm going to do Audio Manager dot instance play SFX and we need to know the number.

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So I'm going to pick into unity and see that.

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There is this menu select with number four.

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So I'm going to play it number four.

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We also need to play the sound when we start new game.

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So I'm going to duplicate it, place it here, and maybe we can duplicate it again and call it when

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we continue the game over here.

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Just like that.

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In essence, I think.

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This should be okay.

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So now we have three places we call the sound.

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Right.

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Switch UI new game and continue game.

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I'm going to save this.

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Go back to menu and go to play mode.

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And I'm clicking.

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New game.

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There is a sound.

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These two supposed to play sound as well?

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I kind of forgot we're going to fix it.

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And.

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There was no sound.

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So, um, skin selection button have to play sound.

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Let's go to skin selection.

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Uh.

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Over here.

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I'm going to play a sound here and on the next screen and on the previous screen like that, I could

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call it in the update screen display once, but this method is called at the start as well.

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And I guess we don't need to play sound then.

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So I'm just going to call it three times here, here and here.

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Perfect.

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Let's save this.

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And let's go and try that again.

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Oh, no.

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Wait.

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Elsew level button.

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The level button.

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Level button is over here.

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Let's go to level button.

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And every time we load the level.

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You're going to play sound.

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Okay.

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That's good.

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Now this will work.

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Also want to go and make the sound lower in volume because I feel it's too loud.

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So I'm going to do point four and let's just check it.

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Looks okay to me.

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All right.

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We are in the game.

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Perfect.

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Now let's go to the next video.

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I'm going to show you how to set up in game sounds.

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And also I'm going to show you how to improve sounds so they can sound a little bit different every

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time you use them.